2013 MERCEDES-BENZ S-Class engine coolant

Important safety notes
..................107
Multicontour sea t.......................... 112
Seat heating problem ....................113
Seat ventilation problem ................114
Selecting (COMAND) .....................274
Storing settings (memory
function) ........................................ 118
Switching sea theating on/off .......113
Switching seat ventilation on/off ..113
Selecting stations (radio)
Using statio npresets ..................... 216
Using statio nsearch ...................... 216
Sending DTMF tones .........................207
Sensors (cleaning instructions) .......474
Service Center see Qualified specialist workshop
Service interval display
Displaying service messages .........469
Hiding service messages ...............469
Notes ............................................. 469
Service messages ..........................469
Service menu (on-board computer) .387
Service products Brake fluid ..................................... 535
Coolant (engine) ............................ 536
DEF special additive s..................... 533
Engine oil ....................................... 534
Fuel ................................................ 531
Important safety notes ..................530
Washer fluid .................................. .537
Setting astation (radio)
Via manual frequency entry ...........217
Settings
Display ........................................... 147
Menu overview .............................. 125
On-board computer .......................387
Picture (COMAND) .........................244
Picture (Rear Seat Entertainment
System) ......................................... 253
Sound settings ............................... 139
System settings ............................. 147
Setting the language
COMAND ....................................... 153
Rear Seat Entertainment System ...262
Setting the night design ...................147
Setting the text reader speed ..........149
Setting the vehicle level ...................349Setting the volume
Telephone call s.............................. 138
Video AUX ..................................... 250
Side impact air bag .............................52
Side marker lamp (display
message) ............................................ 407
Side windows Cleaning ......................................... 473
Convenience closing feature ............97
Convenience opening feature ..........96
Important safety information ...........95
Opening/closing .............................. 96
Problem (malfunction) .....................98
Resetting ......................................... 98
Sliding sunroof
Important safety notes ....................98
Opening/closing .............................. 99
Problem (malfunction) ...................103
Resetting ....................................... 100
see Panorama roof with power
tilt/sliding panel
SmartKey
Changing the battery .......................85
Changing the programming .............84
Checking the battery .......................85
Convenience closing feature ............97
Convenience opening feature ..........96
Display message ............................ 424
Door central locking/unlocking .......82
Important safety notes ....................82
Loss ................................................. 87
Mechanical key ................................ 84
Positions (ignition lock) .................307
Problem (malfunction) .....................87
Starting the engine ........................309
SMS message
see Text message
Snow chains ...................................... 501
Socket Glove box ...................................... .448
Sockets
Points to observe before use .........447
Rea rcompartmen t......................... 448
Trunk ............................................. 448
Soun dmenu ....................................... 139
Sounds see Soun dsettings Index
21

Temperature
Coolant .......................................... 374
Coolant (on-board computer) ......... 381
Engine oil (on-board computer) ...... 381
Outside temperature ..................... .375
Setting (climate control) ................298
Setting (COMAND) .........................270
Theft deterrent systems
ATA (Anti-Theft Alarm system) .........79
Immobilize r...................................... 79
Tilt/sliding sunroof
see Sliding sunroof
Time
Setting ........................................... 148
Setting summer/standard time .....148
Setting the forma t......................... 148
Setting the time ............................. 148
Setting the time/date forma t........ 148
Setting the time zone ..................... 148
Timing (RACETIMER) .........................382
Tiredness assistant see ATTENTION ASSIST
Tire pressure
Calling up (on-board computer) .....505
Checking manually ........................505
Display message ............................ 419
Maximum ....................................... 504
Notes ............................................. 503
Recommended ............................... 501
Tire pressure monitoring system
Function/notes ............................. 505
Restarting ...................................... 507
Warning lamp ................................. 436
Tires
Aspect ratio (definition) .................520
Average weight of the vehicle
occupants (definition) ....................518
Bar (definition) ............................... 518
Characteristics .............................. 518
Checking ........................................ 499
Definition of terms .........................518
Direction of rotatio n...................... 521
Display message ............................ 419
Distributio nofthe vehicle
occupants (definition) ....................520
DOT, Tire Identification Number
(TIN) .............................................. .517 DOT (Department of
Transportation) (definition)
............518
GAWR (Gross Axle Weight Rating)
(definition) ..................................... 519
GVW (Gross Vehicle Weight)
(definition) ..................................... 519
GVWR (Gross Vehicle Weight
Rating) (definition) .........................519
Important safety notes ..................498
Increased vehicle weight due to
optional equipment (definition) ......518
Kilopascal (kPa) (definition) ...........519
Labeling (overview )........................ 514
Load bearing index (definition) ......520
Load index ..................................... 517
Load index (definition) ...................519
M+S tires ....................................... 500
Maximum loaded vehicle weight
(definition) ..................................... 519
Maximum load on a tire
(definition) ..................................... 519
Maximum permissible tire
pressure (definition) ....................... 519
Maximum tire loa d......................... 512
Maximum tire load (definition) .......519
Optional equipment weight
(definition) ..................................... 520
PSI (pounds per square inch)
(definition) ..................................... 519
Replacing ....................................... 521
Service life ..................................... 499
Sidewall (definition) .......................520
Speed rating (definition) ................519
Storing ........................................... 521
Structure and characteristics
(definition) ..................................... 518
Temperature .................................. 514
TIN (Tire Identification Number)
(definition) ..................................... 520
Tire bea d(definition) ...................... 520
Tire pressure (definition) ................520
Tire pressures (recommended )...... 518
Tire size (data) ............................... 521
Tire size designation, load-bearing
capacity, speed rating .................... 515
Tire tread ....................................... 499
Tire tread (definition) .....................520
Total load limit (definition) .............520 24
Index

Switching the rear-compartment
climate control on/off using the rear
control panel X
Turn the SmartKey to position 2in the
ignition lock.
X To switch on: press rocker switch
001F(Y page 295) up or down and select
AUTO .
or
X Press rocker switch 001F(Ypage 295) up or
down and select MAN .
X To switch off: press rocker switch
001F(Y page 295) up or down and select
OFF .
Activating/deactivating cooling with
air dehumidification
Important information The cooling with air dehumidification function
is only available when the engine is running.
The air inside the vehicle is cooled and
dehumidified according to the temperature
selected. G
WARNING
If you switch off the cooling function, the
vehicle will not be cooled when weather
conditions are warm. The windows can fog up
more quickly. Window fogging may impair
visibility and endanger you and others.
Condensation may drip from the underside of
the vehicle when it is in cooling mode. This is
normal and not a sign that there is a
malfunction.
You can activate or deactivate the cooling
with air dehumidification function via
COMAND (Y page 271).
i The cooling with air dehumidification
function uses refrigerant R134a. This
coolant does not contain
chlorofluorocarbons, and therefore does
not damage the ozone layer. Problems with the cooling with air
dehumidification function If you can no longer switch on the cooling with
air dehumidification function via COMAND,
the cooling with air dehumidification function
is switched off due to a malfunction.
X
Consult a qualified specialist workshop. Setting climate control to automatic
G
WARNING
If you switch off the cooling function, the
vehicle will not be cooled when weather
conditions are warm. The windows can fog up
more quickly. Window fogging may impair
visibility and endanger you and others.
In automatic mode, the set temperature is
maintained automatically at a constant level.
The system automatically regulates the
temperature of the dispensed air, the airflow
and the air distribution.
Automatic mode will achieve optimal
operation if cooling with air dehumidification
is also activated. If desired, cooling with air
dehumidification can be deactivated.
Controlling the front climate control
using the front control panel X
Turn the SmartKey to position 2in the
ignition lock.
X Set the desired temperature.
X To switch on: press the0004rocker
switch up or down.
The indicator lamp in the 0004rocker
switch lights up. Operating the climate control systems
297Climate control Z

i
Air-recirculatio nmode deactivates
automatically:
R after approximately five minutes at
outside temperatures below
approximately 41 ‡ (5 †)
R after approximately five minutes if
cooling with air dehumidification is
deactivated
R after approximately 30 minutes at
outside temperatures above
approximately 41 ‡ (5 †) Activating/deactivating the residual
heat function
It is possible to make use of the residual heat
of the engine to continue heating the
stationary vehicle for up to 30 minutes after
the engine has been switched off. The heating
time depends on the temperature that has
been set.
i The blower will run at a low speed
regardless of the airflow setting.
i If you activate the residual heat function
at high temperatures, only the ventilation
will be activated. The blower runs at
medium speed.
X Turn the SmartKey to position 0in the
ignition lock or remove it.
X To activate: press the0002rocker switch
up or down.
The indicator lamp in the 0002rocker
switch lights up.
X To deactivate: press the0002rocker
switch up or down.
The indicator lamp in the 0002rocker
switch goes out.
i Residual heat is deactivated
automatically:
R after about 30 minutes
R when the ignition is switched on
R if the battery voltage drops
R if the coolant temperature is too low Setting the air vents
Important safety notes
G
WARNING
When operating the climate control, the air
that enters the passenger compartment
through the air vents can be very hot or very
cold (depending on the set temperature). This
could cause burns or frostbite to unprotected
skin in the immediate area of the air vents.
Always keep sufficient distance between
unprotected parts of the body and the air
vents. If necessary, use the air distribution
adjustmen tto direct the air to air vents in the
vehicle interior that are not in the immediate
area of unprotected skin.
In order to ensure the direct flow of fresh air
through the air vents into the vehicle interior,
please observe the following notes:
R keep the air intake grille on the hood free
of blockages, such as ice, snow or leaves
R never cover the air vents or air intake grille
in the vehicle interior.
i For virtually draft-free ventilation, adjust
the sliders of the air vents to the center
position. Setting the center air vents
0002
Fixed center air vent
0003 Center air vent, right
0026 Center vent thumbwheel, right 302
Setting the air ventsClimate control

Problems with the engine
Problem Possible causes/consequences and
0004 Solutions
The engine does not
start. The starter motor
can be heard. R
There is a malfunction in the engine electronics.
R There is a malfunction in the fuel supply.
X Before attempting to start the engine again, turn the SmartKey
in the ignition back to position 0or press the Start/Stop button
repeatedly until all indicator lamps in the instrumen tcluster go
out.
X Try to start the engine again (Y page 308). Avoid excessively
long and frequent attempts to start the engine as these will drain
the battery.
If the engine does not start after several attempts:
X Consult a qualified specialist workshop. The engine does not
start. You cannot hear
the starter motor. The on-board voltage is too low because the battery is too weak
or discharged.
X
Jump-star tthe vehicle (Y page 488).
If the engine does not start despite attempts to jump-start it:
X Consult a qualified specialist workshop. The starter motor was exposed to a thermal load that was too high.
X
Allow the starter motor to cool down for approximately two
minutes.
X Try to start the engine again.
If the engine still does not start:
X Consult a qualified specialist workshop. Vehicles with a
gasoline engine:
The engine is not
running smoothly and
is misfiring. There is a malfunction in the engine electronics or in a mechanical
component of the engine management system.
X Only depress the accelerator pedal slightly.
Otherwise, non-combusted fuel may get into the catalytic
converter and damage it.
X Have the cause rectified immediately at a qualified specialist
workshop. The coolant
temperature gauge
shows a value above
248 ‡ (120 †). The coolant level is too low. The coolant is too hot and the engine
is no longer being cooled sufficiently.
X Stop as soon as possible and allow the engine and the coolant
to cool down.
X Check the coolant level (Y page 467). Observe the warning
notes as you do so and add coolant if necessary. Driving
313Driving and parking Z

Useful information
i This Operator's Manual describes all
models and all standard and optional
equipment of your vehicle available at the
time of publication of the Operator's
Manual. Country-specific differences are
possible. Please note that your vehicle may
not be equipped with all features
described. This also applies to safety-
related systems and functions.
i Please read the information on qualified
specialist workshops (Y page 31).Important safety notes
You will find an illustration of the instrument
cluster in the "At a glance" section
(Y page 37). G
WARNING
The driver's concentration must always be
directed primarily at road traffic.
For your safety and the safety of others,
selecting features through the multifunction
steering wheel should only be done by the
driver when traffic and road conditions permit
it to be done safely.
Bear in mind that at a speed of only 30 mph
(approximately 50 km/h), the vehicle covers
a distance of 44 feet (approximately 14 m) per
second. G
WARNING
No messages will be displayed if either the
instrument cluster or the multifunction
display is inoperative.
As a result, you will not be able to see
information about your driving conditions,
such as
R speed
R outside temperature
R warning/indicato rlamps R
malfunction/warning messages
R failure of any systems
Driving characteristics may be impaired.
If you must continue to drive, do so with added
caution .Contactana uthorized Mercedes-
Ben zCenter as soon as possible. G
WARNING
HYBRID vehicles: It is imperative that you read
the HYBRID Supplemental Operating
Instructions included in your vehicle literature
portfolio. You may otherwise not receive all
necessary safety information and warning for
the operation of your vehicle. G
WARNING
Malfunction and warning messages are only
indicated for certain systems and are
intentionally not very detailed. The
malfunction and warning messages are
simply a reminder with respect to the
operation of certain systems. They do not
replace the owner's and/or driver's
responsibility to maintain the vehicle's
operating safety. Have all required
maintenance and safety checks performed on
the vehicle. Bring the vehicle to an authorized
Mercedes-Benz Center to address the
malfunction and warning messages. Displays and operation
Coolant temperature display
G
WARNING
Driving when your engine is overheated can
cause some fluids which may have leaked into
the engine compartment to catch fire. You
could be seriously burned.
Steam from an overheated engine can cause
serious burns which can occur just by opening
the engine hood. Stay away from the engine
if you see or hear steam coming from it.
Stop the vehicle in a safe location away from
other traffic. Turn off the engine, get out of the 374
Displays and operationOn-board computer and displays

vehicle and do not stand near the vehicle until
the engine has cooled down.
The coolant temperature gauge is in the
instrument cluster on the left-hand side.
Under normal operating conditions and with
the specified coolant level, the coolant
temperature may rise to 248 ‡ (120 †).
! Adisplay message is shown if the coolant
temperature is too high.
If the coolant temperature is over
248 ‡(120 †), do not continue driving. The
engine will otherwise be damaged. Tachometer
The red band in the tachometer indicates the
engine's overrevving range.
! Do not drive in the overrevving range, as
this could damage the engine.
The fuel supply is interrupted to protect the
engine when the red band is reached. Outside temperature display
The outside temperature display is in the
multifunction display (Y page 376).G
WARNING
The outside temperature indicator is not
designed to serve as an ice-warning device
and is therefore unsuitable for that purpose.
Indicated temperatures just above the
freezing point do not guarantee that the road
surface is free of ice. The road may still be icy,
especially in wooded areas or on bridges.
Changes in the outside temperature are
displayed after a shor tdelay. Operating the on-board computer
The on-board computer is activated as soon
as you turn the SmartKey to position 2in the
ignition lock. You can control the multifunction display and
the settings in the on-board computer using
the buttons on the multifunction steering
wheel.
0002
Multifunction display
0003
001F
Rejects or ends a call
Exits phone book/redial memory
0027
Makes or accepts a call
Switches to the redial memory
000F0010
Adjusts the volume or operates the
RACETIMER in AMG vehicles
0029
Mute
0026
001B
Switches on the Voice Control
System; see the separate operating
instructions Displays and operation
375On-board computer and displays Z

0002
Gear indicator
0003 Upshif tindicator
0026 Engine oil temperature
0025 Coolant temperature
Upshift indicator up 0003
indicates tha tthe
engine has reached the overrevving range
when in the manual gearshift program.
Upshift indicator up 0003
fades out other
messages until you have shifted up.
When the engine oil temperature is below
80 †, the oil temperature is shown in blue.
Avoid driving at full engine output during this
time.
i S 63 AMG: the status of the ECO start/
stop function (Y page 310) is also shown.
RACETIMER Displaying and starting RACETIMER
G
WARNING
The RACETIMER feature is only for use on
roads and in conditions where high speed
driving is permitted. Racing on publicr oads is
prohibited under all circumstances. The driver
is and must always remain responsible for
following posted speed limits.
You can use the RACETIMER to store lap
times.
With RACETIMER, you cannot use the 000F
and 0010 buttons on the steering wheel to
adjust the volume.
X Press the 0009or000C button on the
steering wheel to select the AMG menu.
X Press the 000Abutton repeatedly until the
RACETIMER is shown. 0002
Gear indicator
0003 Seconds indicator
0026 RACETIMER
0025 Lap
You can start the RACETIMER when the
engine is running or if the SmartKey is in
position 2in the ignition lock.
X To start: press the 000Fbutton to start the
RACETIMER.
X To display the intermediate time: press
the 0010 button to show the intermediate
time.
The intermediate time is displayed for five
seconds.
X To stop: press the 000Fbutton to stop the
RACETIMER.
The RACETIMER interrupts timing when you
stop the vehicle and turn the SmartKey to
position 1in the ignition lock. When you turn
the SmartKey to position 2or 3and then
press the 000Fbutton, timing is continued.
Storing the lap time and starting anew lap
It is possible to store a maximum of sixteen
laps.
X Press the 0010button on the steering
wheel to show the intermediate time during
timing.
The intermediate time is displayed for five
seconds.
X Press the 0010button again within five
seconds.
The displayed intermediate tim eis stored
as a lap time. 382
Menus and submenusOn-board computer and displays